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PL292496A1 - Apparatus for drying particulate materials - Google Patents

Apparatus for drying particulate materials

Info

Publication number
PL292496A1
PL292496A1 PL29249691A PL29249691A PL292496A1 PL 292496 A1 PL292496 A1 PL 292496A1 PL 29249691 A PL29249691 A PL 29249691A PL 29249691 A PL29249691 A PL 29249691A PL 292496 A1 PL292496 A1 PL 292496A1
Authority
PL
Poland
Prior art keywords
container
bulk material
bulk
temperature
funnel
Prior art date
Application number
PL29249691A
Original Assignee
Mann & Hummel Filter
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mann & Hummel Filter filed Critical Mann & Hummel Filter
Publication of PL292496A1 publication Critical patent/PL292496A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/12—Velocity of flow; Quantity of flow, e.g. by varying fan speed, by modifying cross flow area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Fertilizers (AREA)

Abstract

The essentially cylindrical bulk-material container (10) has an air inlet with a blow-in pipe (24) for introducing heated dry air into bulk material (15) situated in the container. At a lower end which tapers in a funnel-shaped manner, the container has a bulk-material removal device (23) with, connected thereto, a conveying line (14), via which the bulk material is guided to a corresponding further processing machine. The bulk material is supplied to the container via a funnel-shaped filling piece (25). In the cylindrical region of the container, a temperature-measuring device (21) is arranged, which detects the temperature of the bulk material. As soon as this temperature falls below a given limit value (tg), either a warning signal is given by a warning device (26) or the removal of the bulk material is interrupted or reduced by actuating a closure device (13). <IMAGE>
PL29249691A 1990-11-24 1991-11-22 Apparatus for drying particulate materials PL292496A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4037443A DE4037443A1 (en) 1990-11-24 1990-11-24 DEVICE FOR DRYING SCHUETTGUT

Publications (1)

Publication Number Publication Date
PL292496A1 true PL292496A1 (en) 1992-07-27

Family

ID=6418863

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29249691A PL292496A1 (en) 1990-11-24 1991-11-22 Apparatus for drying particulate materials

Country Status (8)

Country Link
US (1) US5182871A (en)
EP (1) EP0487829B1 (en)
AT (1) ATE123868T1 (en)
CA (1) CA2056154A1 (en)
CS (1) CS355191A3 (en)
DE (2) DE4037443A1 (en)
HU (1) HUT61094A (en)
PL (1) PL292496A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL422833A1 (en) * 2017-09-13 2019-03-25 Uniwersytet Ekonomiczny We Wrocławiu Jet fan heating device

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE174115T1 (en) * 1994-02-25 1998-12-15 Motan Holding Gmbh DRYER
DE4434498C2 (en) * 1994-09-27 1996-12-12 Henkel Ecolab Gmbh & Co Ohg Process for cleaning dishes in commercial dishwashers and dishwasher suitable for carrying out the process
DE19848140C5 (en) * 1998-10-20 2008-10-02 Klaus Wilhelm Drying device for drying pourable material
DE19902327A1 (en) 1999-01-21 2000-07-27 Mann & Hummel Protec Gmbh Process for heating bulk goods, in particular plastic granules
DE19931357C1 (en) * 1999-07-07 2001-04-05 Colortronic Gmbh Method and device for drying granules
DE10238946A1 (en) 2002-08-24 2004-03-04 Mann + Hummel Protec Gmbh Conveying device for pourable goods
ITVR20030053A1 (en) * 2003-05-05 2004-11-06 Moretto Plastics Automation S R L MOLECULAR SIEVES EQUIPMENT AND DEHUMIDIFICATION SYSTEM
DE102004004680A1 (en) * 2004-01-29 2005-10-20 Mann & Hummel Protec Gmbh Automatic control of the drying of bulk material
US7343700B2 (en) 2005-01-28 2008-03-18 Mann & Hummel Protec Gmbh Automatic control of the drying of particulate material
DE102005062857A1 (en) * 2005-12-23 2007-06-28 Hauni Maschinenbau Ag Method and apparatus for drying a fiber product mass flow
US7856737B2 (en) * 2007-08-28 2010-12-28 Mathews Company Apparatus and method for reducing a moisture content of an agricultural product
US9950872B2 (en) 2015-11-30 2018-04-24 Superior Manufacturing LLC Bin sweep auger unplugging system
JP6667884B1 (en) * 2019-07-17 2020-03-18 株式会社松井製作所 Drying device for granular material and method for drying granular material

Family Cites Families (22)

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US2069193A (en) * 1936-06-20 1937-01-26 Yorktown Electric Roaster Mfg Automatic roaster
US2676095A (en) * 1948-01-14 1954-04-20 Erie Mining Co Indurating furnace and process
US2903800A (en) * 1955-07-05 1959-09-15 Svenska Flaektfabriken Ab Turbulent pneumatic driers for granular and pulverulent material
DE1451265B2 (en) * 1963-03-30 1970-02-05 Siemens AG, 1000 Berlin u. 8000 München Process for operating apparatuses, preferably heat exchangers, which work with movable mass particles as heat carriers, and a device for carrying out the process
US3563460A (en) * 1968-10-25 1971-02-16 Curtis Dyne Products Corp Grain bin aeration control
DE2052334A1 (en) * 1970-10-24 1972-04-27 Graeff R Granule drying - with primary and secondary heated air streams in the hopper
US3875683A (en) * 1974-05-17 1975-04-08 Whitlock Inc Integral heater plenum drying hoppers
US4004351A (en) * 1975-07-28 1977-01-25 Gilmore-Tatge Manufacturing Co., Inc. Grain drying apparatus
US4053991A (en) * 1976-04-13 1977-10-18 Steffen Sylvester L Automatic control for maintaining equilibrium temperature/moisture between stored grain and atmosphere
US4152840A (en) * 1977-08-31 1979-05-08 David Manufacturing Co. Grain dryer control system
DE3131471A1 (en) * 1981-03-20 1982-09-30 Roderich Wilhelm Dr.-Ing. 6100 Darmstadt Gräff DEVICE FOR DRYING HUMIDIFIER EXHAUST FROM ONE OR SEVERAL DUMP DRYING CONTAINERS
EP0095265A3 (en) * 1982-05-21 1984-11-14 Moisture Control &amp; Measurement Limited Control of drying operation
US4568417A (en) * 1982-09-16 1986-02-04 The Babcock & Wilcox Company Control system for prilling towers
SE450774B (en) * 1984-08-24 1987-07-27 Skf Steel Eng Ab SET FOR REFRIGERATING MATERIAL MATERIAL AND DEVICE FOR IMPLEMENTATION OF THE SET
US4688332A (en) * 1986-03-21 1987-08-25 Sentry Technologies, Inc. Method and apparatus for aeration of stored grain
FR2605851B1 (en) * 1986-11-05 1989-01-06 Secemia PROCESS AND PLANT FOR TREATING GRAIN FROM A DRYER, BY SLOW COOLING AND COMPLEMENTARY MOISTURE EXTRACTION
US4773168A (en) * 1986-12-24 1988-09-27 Aec, Inc. Thermal dryer for resin processing
DE3733793A1 (en) * 1987-10-06 1989-04-20 Graeff Roderich Wilhelm METHOD AND DEVICE FOR CRYSTALLIZING AMORPHIC PLASTIC GRANULES
DE3809749C1 (en) * 1988-03-23 1989-04-06 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg, De Appts. for drying heat sensitive bulk goods - has container holding goods through which hot air is re-circulated and a heater controlled by sensor in hot air outlet
DE8814825U1 (en) * 1988-11-29 1989-02-02 Becker, Markus, 3501 Habichtswald Continuous flow dryers, especially continuous flow dryers for grain
DE3929858A1 (en) * 1989-09-08 1991-03-21 Mann & Hummel Filter Drying loose, particulate materials in closed circuit - by passing warm air through material to remove moisture, drying and recirculating while air quantity is controlled to material output
DE8910763U1 (en) * 1989-09-09 1991-01-17 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Device for drying bulk material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL422833A1 (en) * 2017-09-13 2019-03-25 Uniwersytet Ekonomiczny We Wrocławiu Jet fan heating device

Also Published As

Publication number Publication date
DE4037443A1 (en) 1992-05-27
HUT61094A (en) 1992-11-30
ATE123868T1 (en) 1995-06-15
EP0487829B1 (en) 1995-06-14
US5182871A (en) 1993-02-02
DE59105712D1 (en) 1995-07-20
CA2056154A1 (en) 1992-05-25
HU912630D0 (en) 1992-01-28
EP0487829A1 (en) 1992-06-03
CS355191A3 (en) 1992-06-17

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